how i can change background combobox in silverlight?

Like 开发者_JAVA百科this http://forums.silverlight.net/forums/p/62122/460886.aspx

I'm not sure which background you are trying to change, but you can set any background by overriding the ComboBox's ControlTemplate. Your best bet is probably to copy the default ComboBox ControlTemplate from here and then modify the necessary background to match your needs.